Mens Leather Motorcycle Jacket, Cowhide Leather Biker Jacket, Pockets Inside & Outside, Genuine Leather (Black, 40) QUALITY LEATHER: Made of the highest quality in split cowhide leather POCKETS; Four outside pockets and two inside pockets SIZE ADJUSTMENT; Features a Half Belt for Easy and Custom Fit LINING; Sewn in quilted lining SIZING; The sizes are basicaly chest size in inches, measure your chest all around under your arms and the measurement you get is your size for the jacket, if you measure between sizes go the next size up, NOTE; if your belly is bigger you need to go according to your belly mesurement